#[macro_use] extern crate actix_web; #[macro_use] extern crate serde_json; use actix_web::web; use actix_web::{App, HttpResponse, HttpServer}; use handlebars::Handlebars; use std::io; // Macro documentation can be found in the actix_web_codegen crate #[get("/")] fn index(hb: web::Data) -> HttpResponse { let data = json!({ "name": "Handlebars" }); let body = hb.render("index", &data).unwrap(); HttpResponse::Ok().body(body) } #[get("/{user}/{data}")] fn user(hb: web::Data, info: web::Path<(String, String)>) -> HttpResponse { let data = json!({ "user": info.0, "data": info.1 }); let body = hb.render("user", &data).unwrap(); HttpResponse::Ok().body(body) } fn main() -> io::Result<()> { // Handlebars uses a repository for the compiled templates. This object must be // shared between the application threads, and is therefore passed to the // Application Builder as an atomic reference-counted pointer. let mut handlebars = Handlebars::new(); handlebars .register_templates_directory(".html", "./static/templates") .unwrap(); let handlebars_ref = web::Data::new(handlebars); HttpServer::new(move || { App::new() .register_data(handlebars_ref.clone()) .service(index) .service(user) }) .bind("127.0.0.1:8080")? .run() }